Answer:
<em>New food and fiber crops were introduced to Eurasia and Africa, improving diets and fomenting trade there. In addition, the Columbian Exchange vastly expanded the scope of production of some popular drugs, bringing the pleasures — and consequences — of coffee, sugar, and tobacco use to many millions of people.</em>
Freedom of speech, religion, right to bear arms, fair and public due process in the court of law, and equal rights of man just to name a few
Answer:
fishermen, manual scavengers, sweepers and washermen.
Explanation:
The answers is B because many immigrants because they were seeking greater economic opportunity
